trickbot | 2c026798b5e2688ae3b1af04b73f2d2ee5a5ffe8c4a25ad238d81762538e0b67

Analysis

max time kernel
138s
max time network
119s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
02/06/2024, 13:37

Target

8e40c52b22d76d5cfeed595646cb4507_JaffaCakes118.exe
Size

448KB
MD5

8e40c52b22d76d5cfeed595646cb4507
SHA1

71c5511cf10a73b34305ae6bb6c64276399f71ed
SHA256

2c026798b5e2688ae3b1af04b73f2d2ee5a5ffe8c4a25ad238d81762538e0b67
SHA512

78e9ba19b54b6924841108615df646f993cd1def5761d196bfd771a3bdf161779d72fa28cf3c3f00620ae91ce2d4f9cd6cedaeef87f3088dd4736caa100c32e1
SSDEEP

12288:QboBb/W9ANGBAFb5i0P6HfewKQLYg0yCx3:4xBAiAHwfzk

Score

10^/10

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

Dave packer 2 IoCs

Detects executable using a packer named 'Dave' by the community, based on a string at the end.

resource	yara_rule
behavioral1/memory/1992-3-0x0000000001D20000-0x0000000001D52000-memory.dmp	dave
behavioral1/memory/1992-8-0x0000000000620000-0x0000000000650000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1992	8e40c52b22d76d5cfeed595646cb4507_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1268	wermgr.exe
Token: SeDebugPrivilege	1268	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1992 wrote to memory of 1268	1992	8e40c52b22d76d5cfeed595646cb4507_JaffaCakes118.exe	28
PID 1992 wrote to memory of 1268	1992	8e40c52b22d76d5cfeed595646cb4507_JaffaCakes118.exe	28
PID 1992 wrote to memory of 1268	1992	8e40c52b22d76d5cfeed595646cb4507_JaffaCakes118.exe	28
PID 1992 wrote to memory of 1268	1992	8e40c52b22d76d5cfeed595646cb4507_JaffaCakes118.exe	28
PID 1992 wrote to memory of 1268	1992	8e40c52b22d76d5cfeed595646cb4507_JaffaCakes118.exe	28
PID 1992 wrote to memory of 1268	1992	8e40c52b22d76d5cfeed595646cb4507_JaffaCakes118.exe	28

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\8e40c52b22d76d5cfeed595646cb4507_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8e40c52b22d76d5cfeed595646cb4507_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1992
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1268

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/1268-138-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/1268-140-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/1992-3-0x0000000001D20000-0x0000000001D52000-memory.dmp

Filesize
200KB

Download
memory/1992-7-0x0000000002650000-0x000000000267F000-memory.dmp

Filesize
188KB

Download
memory/1992-9-0x0000000002620000-0x000000000264E000-memory.dmp

Filesize
184KB

Download
memory/1992-10-0x0000000002650000-0x000000000267F000-memory.dmp

Filesize
188KB

Download
memory/1992-8-0x0000000000620000-0x0000000000650000-memory.dmp

Filesize
192KB

Download
memory/1992-89-0x0000000002650000-0x000000000267F000-memory.dmp

Filesize
188KB

Download
memory/1992-137-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1992-136-0x0000000000350000-0x0000000000351000-memory.dmp

Filesize
4KB

Download
memory/1992-139-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1992-141-0x0000000002650000-0x000000000267F000-memory.dmp

Filesize
188KB

Download